TWSE/GTSM listed companies are advised to establish proper environment management systems based on the characteristics of their industries. Such systems shall include the following tasks:
- Collecting sufficient and up-to-date information to evaluate the impact of the company's business operations on the natural environment.
- Establishing measurable goals for environmental sustainability, and examining whether the development of such goals should be maintained and whether it is still relevant on a regular basis.
- Adopting enforcement measures such as concrete plans or action plans, and examining the results of their operation on a regular basis.